Two live performances from separate tapes made in the classic period for the band: Native Son from Berkeley, 1971 - just before the European tour later that year, and Intergalactic Research, location unknown, Circa 1972 - a fully developed piece never previously released. This is something of a classic, starting with a long Moog solo and expanding outward into a long hypnotic 5/4 carpet upon which many good things are laid and which eventually assumes a life of its own. 56 minutes.